1.

Solve for X and Y using elimination method mx - ny equal to m^2+n^2 and x+y =2m​

Answer»

Step-by-step EXPLANATION:

mx-ny=m²+n²------(1)

x+y =2M---------(2)

multiply y to EQ(2)

nx+ny=2mn

add both equations

mx+nx=m²+n²+2mn

(m+n)x=(m+n)²

x=m+n

in eq(2)

m+n+y=2m

=>y=m-n

solved



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